/*  
 *  Copyright 2006 Paul Jack.
 *
 *  This file is part of the Dex compiler suite. 
 *  
 *  Dex is free software; you can redistribute it and/or modify it
 *  under the terms of the GNU General Public License as published by the
 *  Free Software Foundation; either version 2 of the License, or (at your
 *  option) any later version.
 *  
 *  Dex is distributed in the hope that it will be useful, but
 *  WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
 *  Public License for more details.
 *  
 *  You should have received a copy of the GNU General Public License along
 *  with this program; if not, write to the Free Software Foundation, Inc.,
 *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
 */
package dex.compiler.problem;


import dex.compiler.model.base.Place;


/**
 * Thrown by AbortReporter when a disagreement is reported. 
 */
public class DisagreementException extends ProblemException {


	/**
	 * Mandatory for exceptions.
	 */
	private static final long serialVersionUID = -7454248695986084756L;


	/**
	 * The name of the first construct that disagreed.
	 */
	final private String first;


	/**
	 * The name of the second construct that disagreed.
	 */
	final private String second;


	/**
	 * Constructs a new <code>DisagreementException</code>.
	 *  
	 * @param d       the reported disagreement
	 * @param place   the place the disagreement ocurred
	 * @param first   the name of the first construct that disagreed
	 * @param second  the name of the second construct that disagreed
	 */
	public DisagreementException(Disagreement d, Place place, String first, String second) {
		super(d, place, d.getMessage(place, first, second));
		this.first = first;
		this.second = second;
	}
	
	
	/**
	 * Returns the name of the first construct that disagreed.
	 * 
	 * @return  the first offender
	 */
	public String getFirst() {
		return first;
	}
	
	
	/**
	 * Returns the name of the second construct that disagreed.
	 * @return
	 */
	public String getSecond() {
		return second;
	}

}
